title: Diffusion of innovations and HIV/AIDS.
mesh_terms: D003906:Developing Countries; D004059:Diffusion of Innovation; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control*; D015438:Health Behavior; D006801:Humans; D011314:Preventive Health Services / Q000458:organization & administration; D012922:Social Change